September 1-7, 2025 / Vol 44, No 35 / Hawai`i Island, USA
Lunar Broadcast Precursor: Terrestrial Edition

Blue Origin Boosts Moon and Mars with NS-35, New Glenn, EscaPADE and Blue Moon

Blue Origin working with New Shepard NS-35 mission which is planned to launch asap, from Launch Site One in West TX, carrying over 40 research payloads, including 24 NASA TechRise student experiments on space farming and medical solutions. Johns Hopkins, University of Florida, Carthage College, Teledyne, and Teachers in Space contribute payloads, marking the 200th flown on New Shepard. The uncrewed RSS H.G. Wells capsule offers three minutes of microgravity. On NET September 29, 2025, Blue Origin New Glenn rocket lifts off from LC 36A, Cape Canaveral FL, for NASA US$80M EscaPADE mission. Twin spacecraft, built by Rocket Lab for University of California Berkeley Space Sciences Laboratory, will study Mars magnetosphere with NASA Goddard, Embry-Riddle, and Advanced Space support. Viasat adds a $20M communications payload. The 98-meter tall New Glenn aims for booster recovery on drone ship Jacklyn, challenging SpaceX and United Launch Alliance services. Potentially, as soon as November 2025, Blue Origin Blue Moon MK-1 lander could launch to Moon South Pole region, testing systems for Artemis missions. Founded by Jeff Bezos, Blue Origin drives competition, advancing sustainable exploration. (Image Credit: Blue Origin, NASA)

MONDAY

Sep 1 — International Space Station, ~415-km LEO: Expedition 73 seven members with Commander Takuya Onishi (JAXA), and NASA Astronauts Anne McClain, Nichole Ayers, Jonny Kim, along with Roscosmos Cosmonauts Kirill Peskov, Sergey Ryzhikov, and Alexey Zubritsky will continue as a team until December 2025; maintaining spacesuit helmet-mounted cameras inside the Quest airlock, planning to receive cargo from SpaceX CRS-33.

Sep 1 — Tiangong Space Station, ~390-km LEO: Shenzhou 20 three-member crew working with life sciences experiments involving nucleic acid drugs, will store samples for return to Earth in Nov; so far 58 experiments have been completed on TSS, 800+ kg of scientific and application payloads have been delivered, 27 types of samples transferred back down to Earth with 110TB of scientific data.

☾ Sep 1 — Moon Enterprise News: Weekly lunar advisories coming soon….

Sep 1 — Deep Space, Interstellar Space: NASA Voyager 1, now 24B km (about 160 AU) from Earth — continues its voyage through interstellar space; it recently detected a “fiery‑hot” zone exceeding 30,000 °C just beyond the heliopause, and continues to transmit scientific and engineering data.

o Sep 1-4 — GSI Helmholtz Centre for Heavy Ion Research, University of Frankfurt, Buenos Aires, Argentina: Magic 2025: 2nd Workshop on Matter, Astrophysics, Gravitation, Ions and Cosmology.

o Sep 1-5 — National Astronomical Research Institute of Thailand (NARIT), Chiang Mai, Thailand: K-12 Astro Asia 2025; education conference for teachers of astronomy, a separate subject in the mandatory curriculum of Thai schools; at Princess Sirindhorn AstroPark.

= Terrestrial and o = International terrestrial events in local time;  = Moon, = Space and = International space events in Hawai’i time unless noted.

Weekly Planet Watch Morning Planets: Mercury (E), Venus (E), Jupiter (E), Saturn (E), Uranus (E), Neptune (E); Evening Planet: Mars (W).

DSEL 3rd Tiandu Forum Advances Lunar, NEO, Solar System Complete Exploration

The 2025 International Deep Space Exploration Conference (Tiandu Forum) is being held in Hefei, China on September 2-6 by main sponsor Deep Space Exploration Laboratory (DSEL) for academic and industry exchanges. China is boosting Hefei to become a 21st Century Science City. International experts will focus on the engineering planning of China’s deep space exploration and promote in-depth international cooperation for large-scale projects. The public and invite-only events include the 4th International Workshop on Lunar and Deep Space Exploration, International Lunar Research Station Workshop, 3rd National Near-Earth Asteroid Defense Conference, 3rd International Deep Space Exploration Conference and a Deep Space Night 2025 Gala Dinner. DSEL is a public institution of the People’s Government of Anhui Province, headquartered in Hefei and has branches in Beijing and Hainan. China is a leader in deep space exploration through a combination of groundbreaking robotic missions (the Chang’E lunar and Tianwen deep space programs), the operation of the Tiangong Space Station (its in 3rd year of continuous human occupation — the Tiangong-1 space station operated from 2011-2018), and ambitious future plans which include a permanent human lunar base, Mars sample return missions, and exploration of outer Solar System planets + beyond. (Image Credit: DSEL, CNSA, NASA)

 

 

 

Ongoing…

● Jun 10 – Sep 30 — Adventures in Astronomy, Online / Bridgeport CT: Adventures in Astronomy-Approaching Infinity; 17 Zoom classes with George Roush.

★ NET Jul — United Launch Alliance, Launch Vulcan VC4L / Dream Chaser CRS2 Flight 1, SLC41, Cape Canaveral SFS FL: Uncrewed Sierra Space ~9-meter-long space plane to deliver ~3,500kg of cargo to ISS, whose Astronauts will use Canadarm2 to grapple and dock it.

o Aug 1 – Sept 7 — CNSA, Hong Kong Science Museum, et al, Hong Kong, China: On display are near- and far-side lunar samples from Chang’E-5 and -6 and Chang’E-6 return capsule and parachute.

Aug 25 – Oct 1 — American Institute of Aeronautics and Astronautics (AIAA), Online / Reston VA: Orbital Mechanics and Mission Simulation Course; instructor Ken Ernandes of L3Harris and Florida Institute of Technology.

Aug 26 – Sep 15 — NASA, Online / Washington DC: Accepting Proposals for 2026 Human Exploration Rover Challenge.

● Aug 31 – Sep 2 — Kennedy Space Center Visitor Complex, KSC FL: Meet Astronaut Mike Foreman.

☆ NET Sep — Rocket Factory Augsburg, Launch RFA One / TBD, SaxaVord Spaceport, Shetland Islands, ScotlandRFA.space plans inaugural orbital launch since receiving vertical launch license from UK Civil Aviation Authority.

TUESDAY

★ Sep 2 — SpaceX, Launch Falcon 9 / Starlink Group 17-8, SLC 4E, Vandenberg SFB CA: Next batch of 24 satellites to launch for Starlink mega-constellation; Falcon 9 first stage B1097 to attempt landing on Of Course I Still Love You (OCISLY) barge.

Sep 2 — Mercury: 1.17° NNE of Regulus, 06:00.

WEDNESDAY

● Sep 3 — Lunar Surface Innovation Consortium (LSIC), Johns Hopkins University Applied Physics Lab, Online / Laurel MD: Maintenance and Repair for Sustainable Lunar Surface Infrastructure Workshop; 10:00-17:00 EDT.

☆ Sep 3 — Apollo Asteroid 2025 PF3: Near-Earth Flyby (0.041 AU)

THURSDAY

o Sep 4-5 — Deep Space Exploration Lab (DSEL), CNSA, Hefei, China: 3rd International Deep Space Exploration Conference (Tiandu Forum 2025); and a ceremony for the International Deep Space Exploration Association (IDSEA).

☆ Sep 4 — Apollo Asteroid 2025 OX12: Near-Earth Flyby (0.058 AU)

FRIDAY

● Sep 5 — Gemini Observatory, Hilo HI: Maunakea Observatories Talk Story event; open to staff from all telescopes at 16:00 followed by a Pau Hana open to staff, ʻohana and friends at 17:00.

● Sep 5 — Lunar and Planetary Institute, Online: Award Applications Due: Eugene M. Shoemaker Impact Cratering Award; US$3,000 award winner announced at annual GSA conference, Oct 19-22.

☆ Sep 5 — Apollo Asteroid 2025 OG1: Near-Earth Flyby (0.037 AU)

SATURDAY

Sep 6 — X-Ray Imaging and Spectroscopy Mission (XRISM), ~550-km LEO: JAXA XRISM studying galactic plasma, reaches 2nd full year / enters 3rd year in space, having launched 2023.

Sep 6-7 — International Space Elevator Consortium, Orlando FL: International Space Elevator Conference 2025.

☆ Sep 6 — Apollo Asteroid 2025 MR92: Near-Earth Flyby (0.066 AU)

SUNDAY

o Sep 7-12 — EuroPlanet, American Astronomical Society, Helsinki, Finland: EPSC-DPS 2025 (EuroPlanet Science Congress); includes session TP11, Lunar Space Environment.

☾ Sep 7 — Moon: Full Corn / Blood Moon, 06:09; total lunar eclipse, and final eclipse of the year, visible in its entirety in Asia and Western Australia, with partial visibility in Europe, Africa, eastern Australia, and New Zealand– Penumbral begins 05:28:25, maximum 08:11:47, Penumbral ends 10:55:08.

06 - 11 Sep 2026
  • Meeting / Conference / Symposium
The Hague, The Netherlands
A major European meeting on planetary science. Originally known as the European Planetary Science Congress, the first EPSC was held in Berlin in 2006....
08 Sep - 09 Nov 2026
  • Launch
Jiuquan Space Launch Center, ~41°N, Gansu, China
Unknown payload to launch on Long March 2D with YZ-3 upper stage variant.
08 - 10 Sep 2026
  • Meeting / Conference / Symposium
Dubai, United Arab Emirates
At Mohammed Bin Rashid Space Centre (MBRSC); Chair is Saeed Al Mansoori of MBRSC; Co-Chair is Gerard Galet of CNES (Centre National d'Études Spatiales)...
08 - 11 Sep 2026
  • Meeting / Conference / Symposium
Seville, Spain
To tackle one of the space sector’s most pressing challenges. 3rd Zero Debris Future Symposium (September 8-9) and the Zero Debris Technical Sessions (September...
09 Sep 2026
  • Launch
Baikonur Cosmodrome, ~46°N, Kazakhstan
Resupply mission to launch to ISS and arrive within 3.5 hours.
09 Sep 2026
  • Meeting / Conference / Symposium
Online
6:00-7:30 pm ET, featuring Shatel Bhakta — Principal Systems Engineer for Moon Base, NASA; Wes Fuhrman — Lunar Surface Innovation Initiative, Johns Hopkins University...
11 - 13 Sep 2026
  • Meeting / Conference / Symposium
Online
Inaugural event to convene researchers, policymakers and practitioners to advance understanding of self-sufficient structures in extreme environments, including the Moon. Begins September 11 at...
11 - 12 Sep 2026
  • Meeting / Conference / Symposium
Denver CO, USA
Industry tour of Denver space companies Friday 08:30-12:00; Astronauts Eileen Collins and Scott Kelly present at the Saturday event, 17:00-20:30. At Inverness Denver Hilton...
12 - 13 Sep 2026
  • Meeting / Conference / Symposium
Online
The conference will again be virtual, and will be held at times to accommodate attendees worldwide on at least one of the two days.
14 Sep 2026
  • Observation / Anniversary
Ottawa, Ontario, Canada
Campbell was first appointed in September 2020. She was reappointed for an additional year, 14 Sep 2025 - 14 Sep 2026. It is rare that...
14 Sep 2026
  • Launch
Ariane Launch Area 1 (ELV), Guiana Space Centre, ~5°N, French Guiana
Launch to SSO for 3rd satellite in the Sentinel-3 constellation for optical, radar and altimetry data and for Fluorescence Explorer ("FLEX") of ESA Earth...
14 - 17 Sep 2026
  • Meeting / Conference / Symposium
Paris, France
In conjunction with The Space Innovation Summit (September 16) and the Space Defense & Security Summit (September 15-16). The summit consists of the Summit...
15 Sep 2026
  • Launch
Launch Complex 1, ~39°S, Mahia Peninsula, New Zealand
(Estimated Date) Planned demonstration of in-space cryogenic storage and transferal by Eta Space and funded by NASA Tipping Point. Expected to be in orbit...
15 - 16 Sep 2026
  • Meeting / Conference / Symposium
Cleveland OH, USA
At Cleveland State University; Topics to be discussed include Exploration Architecture, Artemis program, Space Traffic Management, Space Nuclear Power, Navigation and Communications and more!
15 - 18 Sep 2026
  • Meeting / Conference / Symposium
Maui HI, USA
27th year of this top scientific conference in the USA devoted to Space Domain Awareness (SDA) and Space Situational Awareness (SSA) expects 1,000+ in-person...
15 - 17 Sep 2026
  • Meeting / Conference / Symposium
West Lafayette, Indiana
Planning for 2.5 days of hybrid oral sessions and an in-person poster session. There will be no registration fee. Some travel support will be...
15 - 19 Sep 2026
  • Meeting / Conference / Symposium
Cleveland OH, USA
Ohio Space Week celebrates the state’s deep-rooted contributions to the aeronautics and space industries, highlighting the people, institutions, and businesses that continue to shape...
15 - 16 Sep 2026
  • Meeting / Conference / Symposium
Paris, France
Held in conjunction with the Space Innovation Summit and World Space Business Week.
15 Sep 2026
  • Mission Milestone
Mauna Kea, Hawai’i
In preparation for its decommissioning, United Kingdom Infrared Telescope (UKIRT) atop Mauna Kea will stop science operations today, with removal to be completed by...
16 Sep 2026
  • Meeting / Conference / Symposium
Online
Global Experts Group on Sustainable Lunar Activities continues discussions on ongoing workstreams and priorities related to the sustainable exploration and use of the Moon,...
16 Sep 2026
  • Meeting / Conference / Symposium
Oslo, Norway
Oslo Spaceport Norway offers monthly a knowledgeable speaker and opportunity for networking, 17:00-20:00 local time; free entry but registration required. Ground Control is for...
16 Sep 2026
  • Meeting / Conference / Symposium
Paris, France
In conjunction with Novaspace’s World Space Business Week and Space Defense & Security Summit at the Hôtel du Collectionneur. Building on the success of...
06 - 11 Sep 2026
A major European meeting on planetary science. Originally known as the European Planetary Science Congress,...
The Hague, The Netherlands
08 Sep - 09 Nov 2026
Unknown payload to launch on Long March 2D with YZ-3 upper stage variant.
Jiuquan Space Launch Center, ~41°N, Gansu, China
08 - 10 Sep 2026
At Mohammed Bin Rashid Space Centre (MBRSC); Chair is Saeed Al Mansoori of MBRSC; Co-Chair...
Dubai, United Arab Emirates
08 - 11 Sep 2026
To tackle one of the space sector’s most pressing challenges. 3rd Zero Debris Future Symposium...
Seville, Spain
09 Sep 2026
Resupply mission to launch to ISS and arrive within 3.5 hours.
Baikonur Cosmodrome, ~46°N, Kazakhstan
09 Sep 2026
6:00-7:30 pm ET, featuring Shatel Bhakta — Principal Systems Engineer for Moon Base, NASA; Wes...
Online
11 - 13 Sep 2026
Inaugural event to convene researchers, policymakers and practitioners to advance understanding of self-sufficient structures in...
Online
11 - 12 Sep 2026
Industry tour of Denver space companies Friday 08:30-12:00; Astronauts Eileen Collins and Scott Kelly present...
Denver CO, USA
12 - 13 Sep 2026
The conference will again be virtual, and will be held at times to accommodate attendees...
Online
14 Sep 2026
Campbell was first appointed in September 2020. She was reappointed for an additional year, 14...
Ottawa, Ontario, Canada
14 Sep 2026
Launch to SSO for 3rd satellite in the Sentinel-3 constellation for optical, radar and altimetry...
Ariane Launch Area 1 (ELV), Guiana Space Centre, ~5°N, French Guiana
14 - 17 Sep 2026
In conjunction with The Space Innovation Summit (September 16) and the Space Defense & Security...
Paris, France
15 Sep 2026
(Estimated Date) Planned demonstration of in-space cryogenic storage and transferal by Eta Space and funded...
Launch Complex 1, ~39°S, Mahia Peninsula, New Zealand
15 - 16 Sep 2026
At Cleveland State University; Topics to be discussed include Exploration Architecture, Artemis program, Space Traffic...
Cleveland OH, USA
15 - 18 Sep 2026
27th year of this top scientific conference in the USA devoted to Space Domain Awareness...
Maui HI, USA